Front:
36A17
INTRA MURAL BUS WITH HALL OF SCIENCE IN BACKGROUND, CHICAGO WORLD'S FAIR
3A-H336
Back:
INTRA-MURAL BUS
Within the grounds of the Exposition, visitors
are transported by a fleet of semi-trailer type open
buses, which accommodate 15,000 to 20,000 pas-
sengers per hour.
"c. T. ART.COLORTONE, MADE ONLY BY CURT TEICH a co., INC., CHICAGO, U.S.A.
50
